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Rate constant of a first order …

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Rate constant of a first order reaction is 2.3×10^-4(tow point three into ten power minus four).calculate the time taken for the completion of 2/3(two -third ) of the reaction??????? ? Pls answer fast

    • Posted by Shaista Shaista 7 years, 9 months ago

    CBSE > Class 12 > Chemistry
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